260740608 has 40 divisors (see below), whose sum is σ = 694633368. Its totient is φ = 86913024.

The previous prime is 260740603. The next prime is 260740621. The reversal of 260740608 is 806047062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260740603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83341 + ... + 86412.

Almost surely, 2^260740608 is an apocalyptic number.

It is an amenable number.

260740608 is an abundant number, since it is smaller than the sum of its proper divisors (433892760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260740608 is an equidigital number, since it uses as much as digits as its factorization.

260740608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169774 (or 169758 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 260740608 is about 16147.4644449214. The cubic root of 260740608 is about 638.8558725298.

The spelling of 260740608 in words is "two hundred sixty million, seven hundred forty thousand, six hundred eight".